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The WER40B-030 is a 40A B Curve High Immunity Type A RCBO designed for heavier duty residential and commercial circuits
Applications: Fits neatly between meter and consumer unit
Built to BS 7671:2018 (18th Edition) standards
10kA breaking capacity – reliable for domestic & commercial installs
fully shrouded terminals
2 Pole Type 2 Surge Protection Device – 40kA SPD (WSPD240) Circuit The WER40B-030 is a 40AThe WSPD240 is a 2 Pole Type 2 Surge Protection Device designed to protect 230V electrical installations from transient overvoltages caused by power surges and lightning related surge activity. With a 20kA nominal 40kA maximum discharge rating, it is suited to board level surge protection where a compact standalone SPD is required. This 40kA SPD can be used in suitable consumer units, EV ready boards, heat pump setups and distribution circuits where
US$ 179.00
US$ 160.95
US$ 3080619.30
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